| TT Cup Ukraine | 2021/02/22 21:00 | Serhii Kubrak v Oleksii Tiutiunnyk | W | 3-2 |
| TT Cup Ukraine | 2021/02/22 18:40 | Serhii Kubrak v Oleksii Tiutiunnyk | W | 3-2 |
| TT Cup Ukraine | 2021/02/21 19:50 | Oleksii Tiutiunnyk v Serhii Kubrak | W | 2-3 |
| TT Cup Ukraine | 2021/02/13 16:25 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 2-3 |
| TT Cup Ukraine | 2021/02/08 21:00 | Oleksii Tiutiunnyk v Serhii Kubrak | L | 3-2 |
| TT Cup Ukraine | 2021/02/08 20:30 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 0-3 |
| TT Cup Ukraine | 2021/01/31 18:10 | Oleksii Tiutiunnyk v Serhii Kubrak | W | 2-3 |
| TT Cup Ukraine | 2021/01/24 16:25 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 0-3 |
| TT Cup Ukraine | 2021/02/26 18:45 | Serhii Kubrak v Vladyslav Volokhov | W | 3-0 |
| TT Cup Ukraine | 2021/02/26 17:35 | Serhii Kubrak v Oleh Stasevskyi | W | 3-0 |
| TT Cup Ukraine | 2021/02/26 13:30 | Mykola Zakladnyi v Serhii Kubrak | W | 1-3 |
| TT Cup Ukraine | 2021/02/26 11:10 | Serhii Pokidko v Serhii Kubrak | L | 3-2 |
| TT Cup Ukraine | 2021/02/26 10:00 | Serhii Kubrak v Vladyslav Volokhov | W | 3-1 |
| TT Cup Ukraine | 2021/02/26 08:15 | Oleksandr Yarovoi v Serhii Kubrak | L | 3-1 |
| TT Cup Ukraine | 2021/02/26 07:05 | Ivan Fashchevskyi v Serhii Kubrak | L | 3-1 |
| Ukraine Win Cup | 2021/02/24 11:30 | Aleksey Gutnichenko v Serhii Kubrak | W | 0-3 |
| TT Cup Ukraine | 2021/02/22 21:00 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/02/22 20:30 | Oleksandr Brezytskyi v Oleksii Tiutiunnyk | L | 3-0 |
| TT Cup Ukraine | 2021/02/22 19:20 | Yaroslav Ivanytsia v Oleksii Tiutiunnyk | W | 0-3 |
| TT Cup Ukraine | 2021/02/22 18:40 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/02/22 18:05 | Prokhor Pugach v Oleksii Tiutiunnyk | L | 3-1 |
| TT Cup Ukraine | 2021/02/21 19:50 | Oleksii Tiutiunnyk v Serhii Kubrak | L | 2-3 |
| TT Cup Ukraine | 2021/02/21 18:45 | Oleksii Tiutiunnyk v Oleksandr Brezytskyi | L | 0-3 |
| TT Cup Ukraine | 2021/02/21 18:05 | Oleksii Tiutiunnyk v Yaroslav Ivanytsia | L | 1-3 |